I have my own copy of E2, but that still isn't enough, because changes usually depend on other, existing, PM nodes.

...which you have full access to the source of. If you want more than that, then you are in a great position to write such (for example, see my other reply).

        - tye (abusing PM for over 1/50th of a century)

In reply to (tye)Re2: How to apply patches to PM code by tye
in thread How to apply patches to PM code by tye

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